[INFO] fetching crate d4-bigwig 0.2.17...
[INFO] testing d4-bigwig-0.2.17 against 1.54.0 for beta-1.55-1
[INFO] extracting crate d4-bigwig 0.2.17 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate d4-bigwig 0.2.17 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate d4-bigwig 0.2.17
[INFO] finished tweaking crates.io crate d4-bigwig 0.2.17
[INFO] tweaked toml for crates.io crate d4-bigwig 0.2.17 written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7eaf8c0ee8ba4c3a66b77784cb02242749c937c4441cd84e17cfb67efbb75c9d
[INFO] running `Command { std: "docker" "start" "-a" "7eaf8c0ee8ba4c3a66b77784cb02242749c937c4441cd84e17cfb67efbb75c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7eaf8c0ee8ba4c3a66b77784cb02242749c937c4441cd84e17cfb67efbb75c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eaf8c0ee8ba4c3a66b77784cb02242749c937c4441cd84e17cfb67efbb75c9d", kill_on_drop: false }`
[INFO] [stdout] 7eaf8c0ee8ba4c3a66b77784cb02242749c937c4441cd84e17cfb67efbb75c9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5105c6addb4d946a959d418cc800625d1d6e8decc1f51e2ffd970c2863606584
[INFO] running `Command { std: "docker" "start" "-a" "5105c6addb4d946a959d418cc800625d1d6e8decc1f51e2ffd970c2863606584", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bindgen v0.55.1
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling d4-bigwig v0.2.17 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `d4-bigwig v0.2.17 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/d4-bigwig-253f2e65b5928afe/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   + cd /opt/rustwide/target/debug/build/d4-bigwig-2f4d4f6392ba600b/out
[INFO] [stderr]   + rm -rf /opt/rustwide/target/debug/build/d4-bigwig-2f4d4f6392ba600b/out/libBigWig
[INFO] [stderr]   + git clone -b 0.4.4 https://github.com/dpryan79/libBigWig
[INFO] [stderr]   Cloning into 'libBigWig'...
[INFO] [stderr]   fatal: unable to access 'https://github.com/dpryan79/libBigWig/': Could not resolve host: github.com
[INFO] [stderr]   + cd libBigWig
[INFO] [stderr]   build-lib.sh: line 12: cd: libBigWig: No such file or directory
[INFO] [stderr]   + perl -i -pe s/-lcurl//g Makefile
[INFO] [stderr]   Can't open Makefile: No such file or directory.
[INFO] [stderr]   ++ echo x86_64-unknown-linux-gnu
[INFO] [stderr]   ++ grep musl
[INFO] [stderr]   + '[' '!' -z ']'
[INFO] [stderr]   + curl https://zlib.net/zlib-1.2.11.tar.gz
[INFO] [stderr]   + tar xz
[INFO] [stderr]     % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
[INFO] [stderr]                                    Dload  Upload   Total   Spent    Left  Speed
[INFO] [stderr]   
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: zlib.net
[INFO] [stderr] 
[INFO] [stderr]   gzip: stdin: unexpected end of file
[INFO] [stderr]   tar: Child returned status 1
[INFO] [stderr]   tar: Error is not recoverable: exiting now
[INFO] [stderr]   + cd zlib-1.2.11
[INFO] [stderr]   build-lib.sh: line 29: cd: zlib-1.2.11: No such file or directory
[INFO] [stderr]   + is_musl
[INFO] [stderr]   ++ echo x86_64-unknown-linux-gnu
[INFO] [stderr]   ++ grep musl
[INFO] [stderr]   + '[' '!' -z ']'
[INFO] [stderr]   + return 1
[INFO] [stderr]   + ./configure
[INFO] [stderr]   build-lib.sh: line 30: ./configure: No such file or directory
[INFO] [stderr]   + make
[INFO] [stderr]   make: *** No targets specified and no makefile found.  Stop.
[INFO] [stderr]   + cp libz.a ..
[INFO] [stderr]   cp: cannot stat 'libz.a': No such file or directory
[INFO] [stderr]   + cd ..
[INFO] [stderr]   + CFLAGS='-DNOCURL -O3 -Izlib-1.2.11'
[INFO] [stderr]   + make -j8 lib-static
[INFO] [stderr]   make: *** No rule to make target 'lib-static'.  Stop.
[INFO] [stderr]   thread 'main' panicked at 'assertion failed: Command::new(\"bash\").args(&[\"build-lib.sh\", lib_root.to_str().unwrap(),\n                            \"0.4.4\"]).spawn().expect(\"Unable to build libBigWig\").wait().unwrap().success()', build.rs:25:5
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55b98ef9e400 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x55b98ef9e400 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55b98ef9e400 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x55b98ef9e400 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x55b98efc2c0c - core::fmt::write::h306731c068f7162c
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stderr]      5:     0x55b98ef9b4d5 - std::io::Write::write_fmt::hd2fa90334eee2a21
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stderr]      6:     0x55b98efa052b - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x55b98efa052b - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x55b98efa052b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x55b98efa0001 - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x55b98efa0bf4 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stderr]     11:     0x55b98efa06a7 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:517:13
[INFO] [stderr]     12:     0x55b98ef9e8fc - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x55b98efa0639 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5
[INFO] [stderr]     14:     0x55b98ea89861 - core::panicking::panic_fmt::hca6330e3e14086b4
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14
[INFO] [stderr]     15:     0x55b98ea897ad - core::panicking::panic::h1a48d878ff3dcd40
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:50:5
[INFO] [stderr]     16:     0x55b98ea8ca4a - build_script_build::main::ha31ef75f768bd4a1
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:25:5
[INFO] [stderr]     17:     0x55b98ea8af5b - core::ops::function::FnOnce::call_once::hdda33900a4c58df3
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     18:     0x55b98ea8ae2e - std::sys_common::backtrace::__rust_begin_short_backtrace::h8d34dfafc8040d37
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     19:     0x55b98ea8b391 - std::rt::lang_start::{{closure}}::hfbfbb657b90fe2b1
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/rt.rs:49:18
[INFO] [stderr]     20:     0x55b98efa10f9 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h2aabc384aab89b7b
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     21:     0x55b98efa10f9 - std::panicking::try::do_call::hc5fcacb7a85fc7b1
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stderr]     22:     0x55b98efa10f9 - std::panicking::try::hb5d9603af3abbe3a
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stderr]     23:     0x55b98efa10f9 - std::panic::catch_unwind::h98fe6ac3925e64b4
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stderr]     24:     0x55b98efa10f9 - std::rt::lang_start_internal::h22ac7383c516f93e
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/rt.rs:34:21
[INFO] [stderr]     25:     0x55b98ea8b370 - std::rt::lang_start::hb06eda2b564cefac
[INFO] [stderr]                                  at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/rt.rs:48:5
[INFO] [stderr]     26:     0x55b98ea8cc6c - main
[INFO] [stderr]     27:     0x7f9333fb40b3 - __libc_start_main
[INFO] [stderr]     28:     0x55b98ea8a05e - _start
[INFO] [stderr]     29:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "5105c6addb4d946a959d418cc800625d1d6e8decc1f51e2ffd970c2863606584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5105c6addb4d946a959d418cc800625d1d6e8decc1f51e2ffd970c2863606584", kill_on_drop: false }`
[INFO] [stdout] 5105c6addb4d946a959d418cc800625d1d6e8decc1f51e2ffd970c2863606584
